The air buzzed with the sound of an electric saw. Next to me a 2,000kg white rhino slumped on the ground.  When the saw fell silent, I was handed a heavy, greyish brown lump of horn.  “That’s worth about $40,000 in Vietnam”, I was told. Poached rhino horn can now fetch as much as $65,000 … Continue reading Is a legal trade the only way to save Africa’s remaining rhinos?